Mass DOT has approved the conceptual design of the Anderson Bridge Grade-Separated Path project which was designed in collaboration with Gill Engineering. The new underpass tunnel will allow bicyclists and pedestrians to stay close to the Charles River and avoid a busy at-grade intersection. The Rosales + Partners tunnel architecture and lighting design complements the historic Anderson Memorial Bridge and enhances a critical section of the 18-mile Dr. Paul Dudley White Bike Path.